An Israeli tech startup claims to have invented a device that will fully charge your cell phone -- yes, even if it's at zero percent power -- in 30 seconds. Watch the video to see the charger in action.

Their brains may be tiny, but these rats seem every bit as intelligent as your average dog (or maybe even more intelligent!) It’s truly amazing that you can train a tiny little rat to do all of these things! Truly, mindblowing!